I need help! ASAP!! please and thank you
Answer: The walking path around it.
Step-by-step explanation:
Remember the Pythagorean's theorem, for a triangle rectangle with catheti A and B, and with hypotenuse H, we have:
A^2 + B^2 = H^2
or
H = √(A^2 + B^2)
Here, A + B is the total distance for the path, while the hypotenuse is the distance for the bridge
Here we can see that:
A = 1170 ft
B = 520 ft
Then:
H = √( (520 ft)^2 + (1170 ft)^2) = 1280.4 ft
Now, let's compute the costs.
For the bridge, we know that each foot costs $11, then for 1280.4 ft the cost is:
Cost of the bridge = (1280.4)*$11 = $14,084.4
And for the walking path, the cost is $6 per foot, then the total cost of the path is:
Cost of the path = (520 ft + 1170 ft)*$6 = $10,140
We know that the bridge is preferred if it is within the range of $1500 for the path's cost.
This range is:
($10,140 - $1,500, $10,140 + $1,500) = ($8,640, $11,640)
Here we can see that the cost of the bridge does not belong to this range, (is higher) so the option we should recommend is the walking path around.
Enter the value of x that makes the equation true.
6/x=12/3
Answer:
x= 1.5
Step-by-step explanation:
Please help me as soon as possible
Answer:
you will time 2 by 2 then 4 by 4 you get 4 and 16 the multipl
those So you get 64 inches is your anser
Quizzz please help !
Answer:
it costs 2 dollars :)
Step-by-step explanation:
Answer: 2 dollars
Step-by-step explanation: simplify the ratio 5:10 to 1:2 (1 for each piece of chicken and 2 for each dollar)
A circle is centered at (0,0) and has a radius of 2\sqrt{3}
Where does the point M(−3,2) lie?
Answer:
Outside of the circle
Step-by-step explanation:
First, find the equation of the circle by plugging in the center point and radius:
(x - h)² + (y - k)² = r²
(x - 0)² + (y - 0)² = ([tex]2\sqrt{3}[/tex])²
x² + y² = 12
Plug in point M to see where it lies:
x² + y² = 12
(-3)² + (2)² = 12
9 + 4 = 12
13 ≠ 12
Since this statement is false, point M lies outside of the circle.
David earns a 3% commission on television he sold. On Friday, he sold television priced at $550.What is the commission that David earns for his sale on Friday?
Answer:
$16.50
Step-by-step explanation:
550 X 3% = 16.50
help!! please & thank you <3
p.s if you can look at my other questions i'll appreciate it
Answer:
8) Obtuse triangle
9) Right triangle
12) Equilateral triangle
Step-by-step explanation:
8)
x + 48 + 32 = 180
x + 80 = 180
x = 100
Given cos(O)=3/5 and tan(O)
Answer:
Tan(O) = 4/3
Step-by-step explanation:
According to SOH CAH TOA
cos theta = adj/hyp
cosO = 3/4
adj = 3
hyp = 5
Get the opposite
Using pythagoras theorem
opp^2 = hyp^2-adj^2
opp^2 = 5^2 - 3^2
opp^2 = 25-9
opp^2 = 16
opp = 4
Tan (O) = opp/adj
Tan(O) = 4/3
Hence Tan(O) = 4/3
Can someone actually help me with this
Answer: X = 30*
All circles = 360*
we can subtract 260 from that because we know the length of one so we know the other is 130.
We are then left with only 100 and we know the two sides are equivalent so 100 / 2 = 50
hi please help i’ll give brainliest please
Step-by-step explanation:
it will be 6×6×6 .
I wonder if 3×3×3×3×3×3 will count. I think it won't.
good day^^
Find the measure of the bold angle.- pls help
Answer:
I am not sure what your "bold angle" is, but x=8.
Step-by-step explanation:
5x+5+16x+7=180
21x+12=180
21x-12=180-12
21x=168
168/21=8
x=8
Trish bought 40 feet of fabric to quilts. The fabric cost $2.25 per foot, including sales tax. If Trish paid with a $100.00 bill, how much change should she have received?
Answer:
$10
Step-by-step explanation:
40*2.25=90
100-90=10
Evaluate 18 divided by q when q=1/2
Question:
Evaluate 18 divided by q when q = 1/2
__________________________________________________
Answer:
18 divided by q
= 18/q
When q = 1/2,
= (18) / (1/2)
The 2 from the denominator of (1/2) will go up to the numerator of (18) / (1/2). We will be left with,
= (18 * 2) / (1)
= 36/1
= 36
A textbook store sold a combined total of 414 physics an chemistry textbooks in a week. The number of physics textbooks sold was 60 more than the number of chemistry textbooks sold. How many textbooks of each type were sold?
Answer:
chemistry textbooks:177
physics textbooks:237
Step-by-step explanation:
414-60=354
354/2=177
177+60=237
Identify the 31st term of an arithmetic sequence where a1 = 26 and a22 = −226.
−334
−274
−284
−346
Answer:
a31 = -334
Step-by-step explanation:
Given:
a1 = 26
a22 = -226
Find:
a31
Computation:
a22 = a + 21d
-226 = 26 + 21d
d = -12
a31 = a + 30d
a31 = 26 + 30(-12)
a31 = 26 - 360
a31 = -334
a1 = 26 and a22 = −226.
Answer:
A) −334
Drag the choices into the boxes to explain how all real numbers have a decimal expansion. The decimal forms of some real numbers, like Response area, terminate, while the decimal forms of other real numbers, like Response area, do not terminate, but have a repeating pattern. Still other real numbers, like Response area, have decimal forms that neither terminate nor repeat.
Answer:
[tex]\frac{3}{16}[/tex]
[tex]4\frac{2}{11}[/tex]
[tex]\sqrt{5}[/tex]
Step-by-step explanation:
[tex]\sqrt{5}=2.2360679...\\\\\frac{3}{16}=0.1875\\\\4\frac{2}{11}= \frac{46}{11}=4.18181818...[/tex]
The decimal forms of some real numbers, like [tex]\frac{3}{16}[/tex], terminate, while the decimal forms of other real numbers, like [tex]4\frac{2}{11}[/tex], do not terminate, but have a repeating pattern. Still other real numbers, like [tex]\sqrt{5}[/tex], have decimal forms that neither terminate nor repeat.
H3LP HELP PLZ...... . . . ..
To amend a country's constitution, 2 9 of the 78 states in that country must approve the amendment. If 21 states approve an amendment, will the constitution be amended? The constitution ▼ will be will not be amended. 2 9 of the states means at least nothing states must approve the amendment.
Answer: Yes, it'll be approved
Step-by-step explanation:
To solve this, we.need to calculate 2/9 of 78 states. This will be:
= 2/9 × 78
= 17 states
Since 21 states approve an amendment, then the constitution will be amended because the number of states is more than 2/9 of the 78 states
Find the area of the shape shown below.
Answer:
the answer is 32
Step-by-step explanation:
brainliest?
The velocity V of an object dropped from a tall building is given by V = V64d, where dis
the distance, in feet, the object has dropped. Find the distance when the velocity is
32 ft/sec.
Answer:
d = 0.0625 m
Step-by-step explanation:
The velocity of an object dropped from a tall building is given by :
[tex]v=\sqrt{64d}[/tex]
Where
d is the distance in feet
We need to find the distance when the velocity is 32 ft/s
Rearranging for d,
[tex]v^2=64d\\\\d=\dfrac{64}{v^2}[/tex]
Put v = 32 ft/s
[tex]d=\dfrac{64}{32^2}\\\\d=0.0625\ m[/tex]
So, the required distance is 0.0625 m.
Which inequality is represented by this graph?
A 0 > x
B x >0
C o _> x
D x _> 0
Answer:
B) X>0
Step-by-step explanation:
if it is an open circle, it means less than/greater than
Answer:
A is the Answer
Follow me please
Mark brainliest
What piece of evidence could Quinn add to best strengthen her argument?
Answer: A.
Step-by-step explanation: Its seems the only one on topic
There are 3 feet in 1 yard. How many feet are equal to 10 yards
Answer:
30 feet
Step-by-step explanation:
There a 3 ft in a yard
If there's 10 yards
then multiply 10 x 3 to get 30 feet
Plsss help I have one question left
Answer:
I think the answer is c because that would make the most sense
Step-by-step explanation:
Im not 100% tho
HELP ME PLZZ, ASAP!!
In your own words explain what a Cross Section is.
Answer:
A cross section is a surface or shape that is exposed by making a straight cut through something especially at right angles to an axis.
Select all that apply.
Which of the following expressions have a quotient of -1?
1/7
(-1)/(-7)
(-1)/7
1/(-7)
Which of these strategies would eliminate a variable in
the system of equations?
8x + 8y = 2
8x + 5y = 1
Answer:x = -1 / 12
Step-by-step explanation: am i right??
8x + 8y = 2 -------(1)
8x + 5y = 1 -------(2)
subtract equation (2) from equation (1)
The 8x will be eliminated, leaving us with;
3y = 1
Divide bothside of the equation by 3
y = 1/3
substituting y = 1/3 in equation (1)
8x + 8y = 2
8x + 8(1/3) = 2
8x + 8/3 = 2
subtract 8/3 from both-side
8x + 8/3 -8/3 = 2 -8/3
8x = 2 - 8/3
8x = 6 - 8 / 3
8x = - 2/3
Divide both-side of the equation by 8
8x / 8 = -2/3 ÷ 8
x = -2/3 × 1/8
x = -1 / 12
Solve for w.
44=2w
Simplify your answer as much as possible.
Answer:
The answer is 22.
Step-by-step explanation:
dklecmmkek
A parrallelogram has sides 15 cm and 18cm the height corresponding to a 15 com base is 9 cm what is the height corresponding to an 18 cmbase
Answer: 15(9) = 18h
h = 15(9)/18 = 7.5 cm
Step-by-step explanation:
Chloe used an inequality to model the number of minutes she has available to practice piano after school on Thursday.
The solution to her inequality is graphed below.
42 43 44 45 46 47 48 49 50 51 52
How should Chloe interpret this solution?
O She will have a minimum of 45 minutes available to practice.
O She will have a maximum of 45 minutes available to practice.
O She will have fewer than 45 minutes available to practice.
O She will have more than 45 minutes available to practice.
Answer:
b
Step-by-step explanation:
edge 2020-2021
(xoxo proud of you <3)